diff --git a/template/source/ExtensionList.json b/template/source/ExtensionList.json
index 2179b4a..edccd5a 100644
--- a/template/source/ExtensionList.json
+++ b/template/source/ExtensionList.json
@@ -459,5 +459,7 @@
   "PromptsBrowser": "PromptsBrowser",
   "An extension to quickly work with, explore, and catalog prompts.": "An extension to quickly work with, explore, and catalog prompts.",
   "Model Mixer": "Model Mixer",
-  "Checkpoint Model Mixer/Merger extension - merges models without saving a merged model, and is used for image generation. Support Merge Block Weights, XYZ plots, etc.": "Checkpoint Model Mixer/Merger extension - merges models without saving a merged model, and is used for image generation. Support Merge Block Weights, XYZ plots, etc."
+  "Checkpoint Model Mixer/Merger extension - merges models without saving a merged model, and is used for image generation. Support Merge Block Weights, XYZ plots, etc.": "Checkpoint Model Mixer/Merger extension - merges models without saving a merged model, and is used for image generation. Support Merge Block Weights, XYZ plots, etc.",
+  "Fast PNG Info": "Fast PNG Info",
+  "Allows you to view PNG Info of an image without upload to webui's backend server, significantly faster when webui is hosted remotely like on Colab.": "Allows you to view PNG Info of an image without upload to webui's backend server, significantly faster when webui is hosted remotely like on Colab."
 }
\ No newline at end of file